20061888 (number)

20061888 is an even 8-digits composite number following 20061887 and preceding 20061889. In scientific notation, it is written as 2.0061888 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 4899840 positive integers (up to 20061888) that are relatively prime to 20061888.

Interesting facts

Basic properties

Name

Name twenty million sixty-one thousand eight hundred eighty-eight

Notation

Scientific notation 2.0061888 × 10^7
Engineering notation 2.0061888 × 10^6

Prime Factorization of 20061888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 759 × 7 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 626934
Product of the distinct prime numbers

The prime factorization of 20061888 is 2 × 2 × 2 × 2 × 2 × 2 × 759 × 7 × 59. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 7, 3, 9, 243, 637, 1953, 3101, 59703, 42701, 259012, 755449, 5110459, 158954, 63949586, 89063819, 302652508, 623050628, 91602789, 4088263137

Basic calculations (n = 20061888)

Multiplication

n×y
n×2 40123776
n×3 60185664
n×4 80247552
n×5 100309440

Division

n÷y
n÷2 10030944
n÷3 6687296
n÷3 5015472
n÷5 4012377.6

Exponentiation

ny
n2 402479350124544
n3 8.0744956445114E+21
n4 1.6198962727668E+29
n5 3.2498177595864E+36

Nth Root

y√n
2√n 4479.0498992532
3√n 271.72145649076
4√n 66.925704323923
5√n 28.871833218567

Divisors of 20061888

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 759, 826, 944, 1518, 1652, 1888, 3036, 3304, 3776, 5313, 6072, 6608, 10626, 12144, 13216, 21252, 24288, 26432, 42504, 44781, 48576, 85008, 89562, 170016, 179124, 313467, 340032, 358248, 626934, 716496, 1253868, 1432992, 2507736, 2865984, 5015472, 10030944, 20061888

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20061887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20061888 can be divided by 56 positive divisors. The sum of these divisors (counting 20061888) is 1, the average is 0.017857142857143.

Base conversion 20061888

Base System Value
2 Binary 1001100100001111011000000
3 Ternary 1101202020201220
4 Quaternary 1030201323000
5 Quinary 20113440023
6 Senary 1553555040
8 Octal 114417300
10 Decimal 20061888
12 Duodecimal 6875a80
16 Hexadecimal 1321ec0
20 Vigesimal 657ee8
36 Base36 bxzuo

Cryptographic Hash Functions

md5 ed26d93fcd23711f39f30442532d7fa4
sha1 772f023c40362f2e319f27398a8d6e9a915452b4
sha256 c448132b92bc0a90775ca287e59acbd3f9b0db9a82013f532e3e43aa6ab2154b
sha512 5870e3333b70042cf4f5734988bc21775997f35482e7a062fc3858f9b5b0ebb17dd3ae87a46957b5ca2083788e7708de10d790c1617fee4a4df8186e71f4c7a7
ripemd-160 c700783e7a00257a78aec78fd743f64bd9ab8373

20061888 as geometric shapes

Circle

Radius = n
Diameter 40123776
Circumference 126052559.91588
Area 1.2644261695729E+15

Sphere

Radius = n
Volume 3.382236826432E+22
Surface area 5.0577046782914E+15
Circumference 126052559.91588

Square

Length = n
Perimeter 80247552
Area 402479350124544
Diagonal 28371794.09641

Cube

Length = n
Surface area 2414876100747264
Volume 8.0744956445114E+21
Space diagonal 34748209.311756

Equilateral Triangle

Length = n
Perimeter 60185664
Area 1.7427867085325E+14
Altitude 17374104.655878

Triangular Pyramid

Length = n
Surface area 1.7427867085325E+14
Volume 9.5158843748254E+20
Height 9457264.6988034